You are running a nursery for garden peas at your university, and you have two pure-bred...

You are running a nursery for garden peas at your university, and you have two pure-bred garden pea strains: Yellow Wrinkled (YYrr) and Green Round (yyRR). You know that Yellow is dominant to green and that Round is dominant to Wrinked. One customer asked about one particular pure-bred strain, Yellow Round (YYRR). You promised to that customer that you could generate this pure-bred one.

1. Provide breeding schemes.

2. After several breeding experiments, you need to identify the pure-bred one with Yellow Round. Provide a scheme how to identify that one. What is its frequency among the progeny with the Yellow Round phenotype?

Solutions

Expert Solution

Ans. #1.Gametes produced by YYrr plant = Yr

Gametes produced by yyRR plant = yR

gladiator answered 2 years ago

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